.metodo {
  position: relative;
  z-index: 4;
  background: transparent;
}

.metodo-stage {
  position: relative;
  width: 100%;
  height: 100dvh;
  overflow: hidden;
}

.metodo-track {
  display: flex;
  width: max-content;
  height: 100%;
  will-change: transform;
}

.metodo-panel {
  position: relative;
  width: 100vw;
  height: 100dvh;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(32px, 6vw, 80px);
  overflow: hidden;
}

.metodo-panel--intro {
  flex-direction: column;
  gap: clamp(24px, 4vh, 48px);
}

.metodo-intro-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 1;
  pointer-events: none;
  background-image: url('../Rsc/Img/metodo.png');
  background-size: contain;
  background-position: left center;
  background-repeat: no-repeat;
  background-blend-mode: screen;
}

.metodo-titulo-principal {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  margin-left: 20%;
}

.metodo-titulo-linea {
  font-family: var(--fuente-display);
  font-size: clamp(48px, 9vw, 140px);
  line-height: 0.95;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--color-texto);
  text-align: center;
  font-feature-settings: "liga" 1, "dlig" 1, "calt" 1;
  font-variant-ligatures: discretionary-ligatures common-ligatures contextual;
  transition: color var(--transicion-tema);
}

.metodo-manifiesto-wrapper {
  position: relative;
  width: 100%;
  height: 100dvh;
  overflow: hidden;
}

.metodo-panel--manifiesto {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(32px, 6vw, 80px);
}

.metodo-manifiesto-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.12;
  overflow: hidden;
}

.metodo-manifiesto-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.metodo-manifiesto-texto {
  position: relative;
  z-index: 2;
  font-family: var(--fuente-parrafo);
  font-size: clamp(18px, 2vw, 28px);
  line-height: 1.7;
  color: var(--color-texto);
  width: 100%;
  height: 100%;
  transition: color var(--transicion-tema);
}

.metodo-manifiesto-texto .metodo-palabra {
  display: inline-block;
  cursor: default;
  transition: color 0.3s ease, text-shadow 0.3s ease;
  white-space: nowrap;
  font-family: var(--fuente-editable);
  font-size: clamp(22px, 3vw, 52px);
  letter-spacing: 0;
  text-transform: uppercase;
}

@media (hover: hover) and (pointer: fine) {
  .metodo-manifiesto-texto .metodo-palabra:hover {
    color: var(--color-acento);
  }
}

.metodo-acordeon-wrapper {
  position: relative;
  width: 100%;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(32px, 4vw, 64px) clamp(32px, 6vw, 80px);
  overflow: hidden;
}

.metodo-acordeon {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  height: clamp(400px, 50vh, 560px);
  gap: 12px;
}

.metodo-acordeon-card {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
  overflow: hidden;
  cursor: pointer;
  border-radius: 24px;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: none;
  box-shadow:
    0 0 10px color-mix(in srgb, var(--color-editable) 35%, transparent),
    0 0 24px color-mix(in srgb, var(--color-editable-activo) 20%, transparent),
    0 0 48px color-mix(in srgb, var(--color-editable) 8%, transparent),
    0 4px 6px rgba(0, 0, 0, 0.04),
    0 10px 20px rgba(0, 0, 0, 0.06),
    0 20px 40px rgba(0, 0, 0, 0.04),
    inset 0 0 14px color-mix(in srgb, var(--color-editable) 8%, transparent);
  transition:
    flex 0.6s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.4s ease,
    z-index 0s;
  margin-left: 0;
  z-index: 1;
}

.metodo-acordeon-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 24px;
  padding: 1.5px;
  background: linear-gradient(
    160deg,
    var(--color-editable) 0%,
    color-mix(in srgb, var(--color-editable-activo) 60%, transparent) 20%,
    transparent 35%,
    transparent 45%,
    color-mix(in srgb, var(--color-editable) 50%, transparent) 55%,
    var(--color-editable-activo) 70%,
    color-mix(in srgb, var(--color-editable) 40%, transparent) 85%,
    transparent 100%
  );
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask-composite: exclude;
  pointer-events: none;
  z-index: 2;
}

.metodo-acordeon-card:first-child {
  margin-left: 0;
}

.metodo-acordeon-card-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  border-radius: 24px;
  overflow: hidden;
}

.metodo-acordeon-card-bg::before {
  content: '';
  position: absolute;
  inset: -50%;
  background: linear-gradient(
    125deg,
    transparent 0%,
    transparent 42%,
    rgba(255, 255, 255, 0.15) 45%,
    rgba(255, 255, 255, 0.3) 46.5%,
    rgba(255, 255, 255, 0.15) 48%,
    transparent 51%,
    transparent 100%
  );
  animation: glare-drift 6s ease-in-out infinite;
}

.metodo-acordeon-card-bg::after {
  content: '';
  position: absolute;
  inset: -50%;
  background: linear-gradient(
    -45deg,
    transparent 0%,
    transparent 46%,
    rgba(255, 255, 255, 0.08) 48%,
    rgba(255, 255, 255, 0.15) 49%,
    rgba(255, 255, 255, 0.08) 50%,
    transparent 52%,
    transparent 100%
  );
  animation: glare-drift-reverse 8s ease-in-out infinite;
  animation-delay: -3s;
}

@keyframes glare-drift {
  0%, 100% { transform: translateX(-20%) translateY(-10%) rotate(0deg); }
  50% { transform: translateX(20%) translateY(10%) rotate(2deg); }
}

@keyframes glare-drift-reverse {
  0%, 100% { transform: translateX(15%) translateY(8%); }
  50% { transform: translateX(-15%) translateY(-8%); }
}

.metodo-acordeon-card.activa .metodo-acordeon-card-bg::before {
  background: linear-gradient(
    125deg,
    transparent 0%,
    transparent 40%,
    rgba(255, 255, 255, 0.2) 43%,
    rgba(255, 255, 255, 0.4) 45.5%,
    rgba(255, 255, 255, 0.2) 48%,
    transparent 51%,
    transparent 100%
  );
  animation-duration: 4s;
}

.metodo-acordeon-card.activa .metodo-acordeon-card-bg::after {
  background: linear-gradient(
    -45deg,
    transparent 0%,
    transparent 44%,
    rgba(255, 255, 255, 0.12) 47%,
    rgba(255, 255, 255, 0.22) 48.5%,
    rgba(255, 255, 255, 0.12) 50%,
    transparent 53%,
    transparent 100%
  );
  animation-duration: 5s;
}

.metodo-acordeon-card-patron {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 65%;
  height: 90%;
  z-index: 1;
  pointer-events: none;
  background: var(--color-acento);
  -webkit-mask-size: contain;
  -webkit-mask-position: center;
  -webkit-mask-repeat: no-repeat;
  mask-size: contain;
  mask-position: center;
  mask-repeat: no-repeat;
  opacity: 0.42;
  transition: opacity 0.5s ease, left 0.5s cubic-bezier(0.16, 1, 0.3, 1), width 0.5s cubic-bezier(0.16, 1, 0.3, 1), background var(--transicion-tema);
}

.metodo-acordeon-card.activa .metodo-acordeon-card-patron {
  left: 22%;
  width: 35%;
  opacity: 0.58;
  filter: drop-shadow(3px 3px 0px var(--manifiesto-drop-1))
          drop-shadow(6px 6px 1px var(--manifiesto-drop-1));
}

.metodo-acordeon-card-glow {
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: 24px;
  pointer-events: none;
  opacity: 0.3;
  transition: opacity 0.4s ease;
  background: transparent;
  box-shadow:
    inset 0 0 20px color-mix(in srgb, var(--color-editable) 6%, transparent),
    inset 0 0 50px color-mix(in srgb, var(--color-editable-activo) 3%, transparent);
}

.metodo-acordeon-colapsado {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 0;
  padding: clamp(16px, 2vw, 24px) 12px;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.3s ease 0.2s, visibility 0s 0s;
}

.metodo-acordeon-num {
  font-family: var(--fuente-micro);
  font-size: clamp(9px, 0.8vw, 12px);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-texto-suave);
  writing-mode: horizontal-tb;
  transform: none;
  transition: color var(--transicion-tema);
}

.metodo-acordeon-titulo-vertical {
  font-family: var(--fuente-display);
  font-size: clamp(20px, 2.2vw, 32px);
  letter-spacing: 0.04em;
  line-height: 1.05;
  text-transform: uppercase;
  color: var(--color-texto);
  writing-mode: horizontal-tb;
  transform: none;
  white-space: normal;
  text-align: center;
  margin-top: auto;
  padding: 0 8px;
  font-feature-settings: "liga" 1, "dlig" 1, "calt" 1;
  font-variant-ligatures: discretionary-ligatures common-ligatures contextual;
  transition: color var(--transicion-tema);
}

.metodo-acordeon-expandido {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-end;
  gap: clamp(8px, 1.5vh, 16px);
  padding: clamp(20px, 2.5vw, 36px);
  padding-left: 45%;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.15s ease, visibility 0s 0.15s;
}

.metodo-acordeon-num-exp {
  font-family: var(--fuente-micro);
  font-size: clamp(10px, 0.9vw, 13px);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-texto-suave);
  text-align: right;
  transition: color var(--transicion-tema);
}

.metodo-acordeon-titulo-exp {
  font-family: var(--fuente-display);
  font-size: clamp(24px, 3.2vw, 48px);
  letter-spacing: 0.02em;
  line-height: 1.05;
  text-transform: uppercase;
  color: var(--color-texto);
  text-align: right;
  font-feature-settings: "liga" 1, "dlig" 1, "calt" 1;
  font-variant-ligatures: discretionary-ligatures common-ligatures contextual;
  text-shadow:
    2px 2px 0px var(--manifiesto-drop-1),
    4px 4px 0px var(--manifiesto-drop-1);
  transition: color var(--transicion-tema);
}

.metodo-acordeon-desc {
  font-family: var(--fuente-parrafo);
  font-size: clamp(13px, 1.2vw, 18px);
  font-weight: 600;
  line-height: 1.55;
  color: var(--color-texto-suave);
  text-align: right;
  text-transform: none;
  letter-spacing: 0.01em;
  transition: color var(--transicion-tema);
}

.metodo-acordeon-card.activa {
  flex: 4 1 0;
  z-index: 10 !important;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow:
    0 0 14px color-mix(in srgb, var(--color-editable-activo) 55%, transparent),
    0 0 32px color-mix(in srgb, var(--color-editable) 35%, transparent),
    0 0 64px color-mix(in srgb, var(--color-editable-activo) 18%, transparent),
    0 12px 48px rgba(0, 0, 0, 0.1),
    inset 0 0 24px color-mix(in srgb, var(--color-editable-activo) 12%, transparent);
}

.metodo-acordeon-card.activa::before {
  padding: 2px;
  background: linear-gradient(
    160deg,
    var(--color-editable-activo) 0%,
    var(--color-editable) 25%,
    transparent 40%,
    color-mix(in srgb, var(--color-editable-activo) 70%, transparent) 55%,
    var(--color-editable) 75%,
    transparent 90%,
    var(--color-editable-activo) 100%
  );
}

.metodo-acordeon-card.activa .metodo-acordeon-card-glow {
  opacity: 1;
}

.metodo-acordeon-card.activa .metodo-acordeon-colapsado {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.15s ease, visibility 0s 0.15s;
}

.metodo-acordeon-card.activa .metodo-acordeon-expandido {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: opacity 0.4s ease 0.25s, visibility 0s 0s;
}

@media (max-width: 1024px) and (orientation: landscape) {
  .metodo-titulo-linea {
    font-size: clamp(36px, 7vw, 90px);
  }

  .metodo-acordeon {
    height: clamp(320px, 45vh, 440px);
  }

  .metodo-acordeon-titulo-vertical {
    font-size: clamp(14px, 1.6vw, 20px);
  }

  .metodo-acordeon-titulo-exp {
    font-size: clamp(20px, 3vw, 36px);
  }

  .metodo-acordeon-desc {
    font-size: clamp(11px, 1vw, 15px);
  }
}

@media (max-width: 1024px) and (orientation: portrait) {
  .metodo-panel--intro {
    justify-content: flex-start;
    padding-top: clamp(80px, 12vh, 140px);
  }

  .metodo-titulo-principal {
    margin-left: 0;
    align-items: center;
  }

  .metodo-titulo-linea {
    font-size: clamp(52px, 13vw, 120px);
  }

  .metodo-intro-bg {
    opacity: 1;
  }

  .metodo-manifiesto-texto .metodo-palabra {
    font-size: clamp(28px, 4vw, 68px);
  }

  .metodo-acordeon-wrapper {
    padding: clamp(48px, 6vw, 80px) clamp(24px, 4vw, 48px);
  }

  .metodo-acordeon {
    flex-direction: column;
    height: auto;
    gap: clamp(20px, 3vw, 36px);
  }

  .metodo-acordeon-card {
    margin-left: 0;
    margin-top: 0;
    border-radius: 20px;
    min-height: clamp(200px, 28vh, 300px);
    box-shadow:
      0 -4px 16px rgba(0, 0, 0, 0.12),
      0 6px 24px rgba(0, 0, 0, 0.1),
      inset 0 1px 2px rgba(255, 255, 255, 0.4),
      inset 0 -1px 2px rgba(0, 0, 0, 0.05);
  }

  .metodo-acordeon-card:first-child {
    margin-top: 0;
  }

  .metodo-acordeon-card-bg {
    border-radius: 20px;
  }

  .metodo-acordeon-card-glow {
    border-radius: 20px;
  }

  .metodo-acordeon-colapsado {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }

  .metodo-acordeon-expandido {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    padding: clamp(20px, 3vw, 32px);
    padding-left: 40%;
  }

  .metodo-acordeon-card-patron {
    left: 20%;
    width: 30%;
    opacity: 0.5;
  }

  .metodo-acordeon-titulo-exp {
    font-size: clamp(26px, 4.8vw, 43px);
  }

  .metodo-acordeon-desc {
    font-size: clamp(14px, 2.2vw, 19px);
  }

  .metodo-acordeon-num-exp {
    font-size: clamp(9px, 1.2vw, 12px);
  }
}

@media (max-width: 599px) {
  .metodo-stage {
    height: auto;
    overflow: visible;
  }

  .metodo-manifiesto-wrapper {
    height: auto;
    overflow: hidden;
  }

  .metodo-panel--manifiesto {
    height: auto;
    min-height: auto;
    padding: clamp(32px, 6vw, 48px) clamp(24px, 6vw, 48px);
  }

  .metodo-manifiesto-texto {
    height: auto;
    position: relative;
  }

  .metodo-manifiesto-texto .metodo-palabra {
    position: relative !important;
    transform: none !important;
    font-size: clamp(18px, 5vw, 28px);
  }

  .metodo-titulo-principal {
    margin-left: 0;
  }

  .metodo-titulo-linea {
    font-size: clamp(32px, 12vw, 64px);
  }

  .metodo-panel {
    padding: clamp(24px, 6vw, 48px);
    align-items: flex-start;
    min-height: auto;
    height: auto;
    width: 100%;
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .metodo-panel--intro {
    align-items: center;
    padding-top: 24px;
    padding-bottom: 24px;
  }

  .metodo-intro-bg {
    display: none;
  }

  .metodo-acordeon-wrapper {
    padding: clamp(32px, 6vw, 56px) clamp(12px, 3vw, 24px);
    min-height: auto;
    overflow: visible;
    align-items: flex-start;
  }

  .metodo-acordeon {
    display: flex;
    flex-direction: column;
    gap: clamp(12px, 3vw, 16px);
    height: auto;
  }

  .metodo-acordeon-card {
    margin-left: 0;
    margin-top: 0;
    border-radius: 16px;
    min-height: auto;
    aspect-ratio: auto;
    overflow: visible;
    box-shadow:
      0 2px 12px rgba(0, 0, 0, 0.1),
      0 4px 16px rgba(0, 0, 0, 0.06),
      inset 0 1px 2px rgba(255, 255, 255, 0.35),
      inset 0 -1px 2px rgba(0, 0, 0, 0.04);
  }

  .metodo-acordeon-card:last-child {
    grid-column: unset;
    max-width: 100%;
    justify-self: unset;
  }

  .metodo-acordeon-card:first-child {
    margin-top: 0;
  }

  .metodo-acordeon-card-bg {
    border-radius: 16px;
  }

  .metodo-acordeon-card-glow {
    border-radius: 16px;
  }

  .metodo-acordeon-colapsado {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }

  .metodo-acordeon-expandido {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    position: relative;
    padding: clamp(20px, 5vw, 28px);
    padding-left: 30%;
    align-items: flex-start;
    text-align: left;
  }

  .metodo-acordeon-card-patron {
    top: 50%;
    left: 14%;
    transform: translate(-50%, -50%);
    opacity: 0.35;
    width: 22%;
    height: 60%;
  }

  .metodo-acordeon-titulo-exp {
    font-size: clamp(18px, 5.5vw, 28px);
  }

  .metodo-acordeon-desc {
    font-size: clamp(13px, 3.5vw, 16px);
    line-height: 1.6;
  }

  .metodo-acordeon-num-exp {
    font-size: clamp(9px, 2.8vw, 11px);
  }

  .metodo-acordeon-card.activa {
    aspect-ratio: auto;
    min-height: auto;
    max-width: 100%;
  }

  .metodo-acordeon-card.activa .metodo-acordeon-colapsado {
    opacity: 0;
    visibility: hidden;
  }

  .metodo-acordeon-card.activa .metodo-acordeon-expandido {
    opacity: 1;
    visibility: visible;
  }

  .metodo-acordeon-card.activa .metodo-acordeon-card-patron {
    left: 18%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 28%;
    opacity: 0.4;
  }
}

@media (max-width: 768px) and (orientation: landscape) {
  .metodo-titulo-linea {
    font-size: clamp(28px, 6vw, 52px);
  }

  .metodo-acordeon-wrapper {
    padding: clamp(24px, 4vw, 48px) clamp(16px, 3vw, 32px);
  }

  .metodo-acordeon {
    flex-direction: column;
    height: auto;
  }

  .metodo-acordeon-card {
    margin-left: 0;
    margin-top: -6px;
    border-radius: 16px;
    min-height: 48px;
    box-shadow:
      0 -3px 12px rgba(0, 0, 0, 0.1),
      0 4px 16px rgba(0, 0, 0, 0.08),
      inset 0 1px 2px rgba(255, 255, 255, 0.3),
      inset 0 -1px 2px rgba(0, 0, 0, 0.04);
  }

  .metodo-acordeon-card:first-child {
    margin-top: 0;
  }

  .metodo-acordeon-card-bg {
    border-radius: 16px;
  }

  .metodo-acordeon-card-glow {
    border-radius: 16px;
  }

  .metodo-acordeon-colapsado {
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
  }

  .metodo-acordeon-num {
    writing-mode: horizontal-tb;
    transform: none;
    font-size: clamp(8px, 1.5vw, 10px);
  }

  .metodo-acordeon-titulo-vertical {
    writing-mode: horizontal-tb;
    transform: none;
    font-size: clamp(12px, 2.5vw, 16px);
    white-space: normal;
  }

  .metodo-acordeon-expandido {
    padding: clamp(16px, 3vw, 24px);
    padding-left: 35%;
  }

  .metodo-acordeon-card.activa {
    flex: none;
    min-height: 200px;
  }

  .metodo-acordeon-titulo-exp {
    font-size: clamp(18px, 4vw, 28px);
  }

  .metodo-acordeon-desc {
    font-size: clamp(11px, 2vw, 14px);
  }

  .metodo-acordeon-num-exp {
    font-size: clamp(8px, 1.5vw, 11px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .metodo-titulo-linea {
    opacity: 1 !important;
    transform: none !important;
  }

  .metodo-acordeon-card {
    transition: none !important;
  }

  .metodo-acordeon-colapsado,
  .metodo-acordeon-expandido {
    transition: none !important;
  }

  .metodo-acordeon-card.activa .metodo-acordeon-expandido {
    opacity: 1;
  }

  .metodo-acordeon-card-bg::before,
  .metodo-acordeon-card-bg::after {
    animation: none !important;
  }

  .metodo-acordeon-card.activa .metodo-acordeon-colapsado {
    opacity: 0;
  }
}